light BMW 325Ci CONVERTIBLE 2002 E46 Service Manual

133n
OverviewControlsMaintenanceRepairsDataIndex
Lamps and bulbsTail lampsTail lamps (4): 21/4 watt bulbs
Remaining bulbs: 21 watts
1 Turn signal yellow
2 Backup lamps white
3 Tail lamp red
4 Tail lamp/brake lamp red
Section of the right luggage compart-
ment:
Bulbs in the fender:
All of the bulbs are integrated in a
central bulb holder.
1. Unscrew the bulb holder (arrow in
close-up view) and remove it
2. Unplug the power supply plug. Set
the bulb holder aside (on the luggage
compartment floor, for example)
3. Applying light pressure, turn the bulb
to the left. Remove and replace the
bulb
4. Plug in the power supply fitting
5. Screw the bulb holder back on
(arrow in close-up view).
Bulbs in the luggage compartment lid:
1. Use a screwdriver to release the clip

134n
Lamps and bulbs2. Fold the trim panel down (1). Release
the bulb holder (2) and remove it
3. Applying light pressure, turn the bulb
to the left. Remove and exchange the
bulb
4. Press the bulb holder into place
continuing until you hear it engage
5. Reinstall the trim panel with the clip.
Center (high-mount) brake lampLED strip on the rear window.
Please contact your BMW center in
case of a malfunction.
License plate lamps5 watt bulb
1. Place a screwdriver in the slot and
press toward the left (arrow) to
release the lens
2. Replace the bulb.

137n
OverviewControlsMaintenanceRepairsDataIndex
Changing a wheel8. Remove accumulations of mud and
dirt from the mounting surfaces of
the wheel and hub. Clean the lug
bolts
9. Position the new wheel or the
space saver spare tire on the hub
and screw at least two lug bolts
finger-tight into opposite bolt holes
10. Screw in the remaining lug bolts
and screw in all the bolts in a diag-
onal pattern
11. Lower the jack and remove it from
beneath the vehicle
12. Tighten the lug bolts securely in a
diagonal pattern
13. Wheels with full wheel covers
*:
Place the wheel cover with the
valve opening (arrow) over the
valve. Use both hands to press the
cover securely onto the rim
14. Check and correct the tire inflation
pressure at the earliest opportunity.
Vehicles with Tire Pressure Monitor
(RDC)/Flat Tire Monitor:
After mounting the spare tire or
correcting the tire inflation pres-
sure, reactivate the system, refer to
page 83 or 85.
Protect valve stems and valves from dirt
using screw-on valve stem caps. Dirty
valve stems frequently lead to slow
pressure loss.
Only use original BMW full wheel
covers, otherwise, the trim piece
may not fit securely. The full wheel
cover may not be installed on the
space-saver spare tire, since this could
damage the cover.<
The vehicle jack is designed for
changing wheels only. Do not
attempt to raise another vehicle model
with it or to raise any load of any kind.
To do so could cause accidents and
personal injury.
To ensure continued safety, have the
tightness of the lug bolts checked with
a calibrated lug wrench [torque specifi-
cation: 72 lb ft (72 100 Nm] at the
earliest opportunity.<
When storing a wheel in the spare tire
recess take care to avoid bending the
threaded rod.
If light-alloy wheels other than original
BMW light-alloy wheels have been
mounted, it may be necessary to use
different lug bolts for those wheels.
Replace the defective tire as soon as
possible and have the new wheel/tire
balanced.

138n
Changing a wheelDriving with the space-saver
spare tireDrive cautiously. Do not exceed a
speed of 50 mph (80 km/h).
You can anticipate changes in vehicle
handling such as delayed braking
response, longer braking distances and
sacrifices in roadholding.
The changes in handling characteristics
will be even more pronounced in
conjunction with winter tires.
Only one space-saver spare tire
may be mounted at one time.
Reinstall wheels and tires of the same
size and specification as soon as
possible. Maintain correct tire pres-
sures, refer to page 25.<
Safety tires
*
Safety tires consist of self-supporting
tires and special rims. The tire rein-
forcement ensures that the tire retains
some residual safety in the event of
pressure drop and driving remains
possible to a restricted degree. The
vehicle is equipped with Tire Pressure
Monitor (RDC) or Flat Tire Monitor,
which indicate a flat tire.Flat tireIf there is a tire failure, the red warning
lamp symbol lights up. A supplemen-
tary gong is also heard.
For additional information on Tire Pres-
sure Monitor (RDC) or Flat Tire Monitor
refer to page 83 or 85.
Reduce vehicle speed carefully to
under 50 mph (80 km/h), avoiding hard
brake applications and steering maneu-
vers.
With the safety tires, you can drive
another approx. 155 miles (250 km) to
reach a safe parking location, a service
station or the nearest BMW center.
With a low vehicle load, this can also be
considerably more than 155 miles
(250 km).Safety tires are only possible in
conjunction with Tire Pressure
Monitor (RDC) or Flat Tire Monitor.<
If the defective wheel cannot be seen
as such immediately from the outside,
check the tire inflation pressure at all
four wheels.
Have the tires changed by your
BMW center. For safety reasons,
do not have a safety tire repaired. Your
BMW center has the information
needed for working with safety tires
and is equipped with the necessary
special tools.<
If appropriate, please consult your
BMW center to reequip your
vehicle from summer to winter tires Ð or
vice versa.<

Everything from A to ZA
ABS (Antilock Brake
System)19, 109
Access to the rear51
Accessories10
Activated-charcoal filter96
Adaptive Transmission
Control (ATC)68
ADB (Automatic Differential
Brake)81
Adding
brake fluid124
coolant123
engine oil121
washer fluids120
Adjusting
electric power seats49
head restraints50
lumbar support50
mirrors55
steering wheel54
Air conditioning90
temperature setting91
Air distribution91, 94
Air nozzles90
Air outlets
ventilation90, 93 Air supply91, 94
Airbags18, 56
sitting correctly48
Alarm system28, 36
Antifreeze and anti-
corrosion agents123
disposal123
Antilock Brake System
(ABS)19, 109
Anti-theft system28, 29, 32
Aquaplaning109
Armrest99
ASC+T (Automatic Stability
Control plus Traction)80
Ashtray
front100
rear101
ATC (Adaptive Transmission
Control)68
Attach vehicle vacuum
cleaner101
AUC (Automatic recircu-
lated-air control)95
Automatic climate
control93, 94
Automatic cruise control72 Automatic Differential Brake
(ADB)81
Automatic dimming feature,
mirrors56
Automatic headlight
control87
Automatic recirculated-air
control (AUC)95
Automatic Stability Control
plus Traction (ASC+T)80
Automatic transmission67
Automatic transmission with
Steptronic18, 67
Average fuel
consumption78
Average speed78
Axle loads146
B
Backup lamps66
bulb replacement133
Battery139
care139
charging139
disposal139
Battery charge current
indicator17 Belts, safety52
Beverage holder100
Blower91, 94
BMW High Performance
Synthetic Oil122
BMW Maintenance
System125
BMW sports seat,
adjustment49
BMW Universal
Transmitter97
Bore144
Bottle holder, refer to
beverage holder100
Brake fluid124
disposal124
warning lamp17, 124
Brake fluid level109
Brake hydraulic system,
warning lamp17
Brake lamps
bulb replacement133
Brake pads19

A-Z

Everything from A to Z
151n
OverviewControlsMaintenanceRepairsDataIndex
Brake system108, 109
brake pads110
brake rotors,
corrosion110
defect in hydraulic
circuits109
disc brakes110
Break-in procedure108
Bulbs and lamps,
replacement131 C
California Proposition
65 Warning126
Canned beverage
holder100
Capacities147
Car care, refer to the "Caring
for your vehicle" manual
Car phone100
Car wash systems, refer to
the "Caring for your
vehicle" manual
Care of upholstery materials,
refer to the "Caring for your
vehicle" manual Cargo loading103
CBC (Cornering Brake
Control)18, 81
Cellular phone
refer also to the
"Telephone Owner's
Manual"
Center (high-mount) brake
lamp134
Center armrest99
Central locking system28
inside control button32
Changing a wheel135
Charging the battery139
Check Control76
Check engine oil level121
Checking coolant level123
Checking tire pressures24
Child-restraint systems59
Cigarette lighter101
Cleaning headlamps71
Cleaning windshield71 Clock76
refer also to the
"Telephone Owner's
Manual"
Clutch108
Cockpit14
Coin box100
Compartments99
Compression ratio144
Computer76
refer also to the "Owner's
Manual for Onboard
Computer"
Configuring individual
settings via Vehicle and
Key Memory63
Consumption78
display75
Convenience operation via
driver's door lock
fully-automatic convertible
top31
power windows31
Convertible top
compartment panel35
Convertible top, fully
automatic operation42 Coolant123
capacity147
Coolant temperature
gauge75
Cooling system,
capacity147
Copyright4
Cornering Brake Control
(CBC)18, 81
Correct sitting posture48
Cruise control72
Cruising range78
Cup holder, refer to
beverage holder100
Curb weight146
D
Data
dimensions145
engine144
weights146
Daytime driving lamps87
DBC (Dynamic Brake
Control)82
Defrost windows92, 94
Digital clock76
Dimensions145
Dipstick, engine oil121
Displacement144

Everything from A to ZDisplay lighting88
Displays15
Disposal
antifreeze and anti-
corrosion agents123
battery139
brake fluid124
engine oil122
Distance warning79
Door keys28
Doors
electrical malfunction31
locking and unlocking29
manual operation31
DOT Quality Grades,
tires114
Draft-free ventilation92, 95
Drive belts17
Driving notes109
DSC (Dynamic Stability
Control)81
DSC Dynamic Stability
Control19, 81
Dynamic Brake Control
(DBC)82
Dynamic Stability Control
(DSC)19, 81
E
Easy access to the rear51
Electric power seats,
adjustment49
Electric power windows38
Electrical malfunction
doors31
fuel filler door22
luggage compartment
lid33
Electrical malfunction,
closing only
fully-automatic convertible
top44
Elements of operation14
Emergency release of
luggage compartment lid
from luggage
compartment's interior34
Energy Control74
Engine and differential108
Engine compartment
essentials119
Engine coolant, refer to
coolant123 Engine data144
Engine oil
consumption121
disposal122
fluid capacity147
quality122
specifications122
viscosity122
Engine oil level121
check121
indicator19
Engine oil pressure
indicator17
Engine speed144
Engine, starting64
Engine, switching off65
Enlarging luggage
compartment35
Entering the rear51
Exterior mirrors55
F
Failure messages76
Filling capacities147
Fittings, tow starting and
towing141
Flashlight96 Flat Tire
Monitor85, 115, 138
Flat tires113, 135, 138
Floor panel, luggage
compartment35
Fog lamps88
Follow me home lamps87
Front fog lamps88
Front reading lamps89
Fuel consumption78
Fuel consumption
display75
Fuel filler door22
electrical malfunction22
manual operation22
Fuel gauge75
Fuel reserve indicator75
Fuel specifications23
Fuel tank capacity147
Fuel tank gauge75
Fuel-injection system144
Fully-automatic convertible
top42
electrical malfunction,
closing only44
manual closing44
Fuses139

Everything from A to Z
153n
OverviewControlsMaintenanceRepairsDataIndex
G
Garage-door opener97
Gasoline gauge75
Glove compartment97
Gross vehicle weight146 H
Handbrake66
Hands-free system100
microphone100
Hardtop110
Hazard warning triangle22
Head restraints50
Headlamp cover, care131
Headlamp flasher88
Headlamp washer
system120
capacity147
Headlight control87
Heated seats54
Heavy cargo103
Height145
High beams20, 69, 88
bulb replacement131
High Performance Synthetic
Oil122
Holder for canned
beverages100
Hood118
Horn14
I
Ice warning77
Icy roads77
Ignition keys28
Ignition lock64
Imprint4
Indicator lamps17
Inflation pressures,
tires24, 113
INSPECTION75
Instrument cluster15
Instrument lighting88
Instrument panel15
Interface socket for onboard
diagnostics (OBD)127
Interior lamps30, 89
remote control30
Interior motion sensor36
operating via remote
control30
switching off37
Interior rearview mirror55
with automatic
dimming56
Interlock64
J
Jack135
Jump-starting140 K
Key Memory63
Key set28
Keys28 L
Lamps and bulbs,
replacement131
Lashing eyes104
LATCH child-restraint
system59
Length145
License plate lamps, bulb
replacement134
LIGHTS ON warning87
Load-securing devices104
Lock buttons32
Low beams87
bulb replacement131
Lug wrench135
Luggage compartment35
capacity146
enlarging35
floor panel35
secure separately33 Luggage compartment lid
electrical malfunction33
manual operation33
operate via remote
control30
Luggage compartment
lighting33
Luggage compartment's
interior, emergency
release34
Luggage rack105
Lumbar support50
M
M+S tires117
Maintenance125
Malfunction displays76
Manual closing
fully-automatic convertible
top44
Manual convertible top39
close41
open39
Manual operation
doors31
fuel filler door22
luggage compartment
lid33

Everything from A to ZManual transmission66
Manually controlled recircu-
lated-air95
Master keys28
MFL (Multifunction steering
wheel)22
Microfilter92, 96
Mirror defrosting55
Mirror memory53
Mirrors55
Mobile phone, refer to
cellular phone100
Modifications,
technical10, 126
Motion sensor, refer to
interior motion sensor36
Mounting the roof rack110
Multifunction steering wheel
(MFL)22 O
OBD interface socket127
Odometer74
Oil
additives121
capacity147
consumption121
quality122
specifications122
viscosity122 Oil change intervals, refer to
the Service and Warranty
Information Booklet (US
models) or the Warranty
and Service Guide Booklet
(Canadian models)
Oil dipstick121
Oil filter change147
OIL SERVICE75
Onboard computer76
refer also to the "Owner's
Manual for Onboard
Computer"
Onboard tool kit130
Opening and closing
from the inside32
via the door lock31
via the remote control29
Original hand-held
transmitter97
Outside temperature
display77
P
Paint care, refer to the
"Caring for your vehicle"
manual
Park assistant79
Park Distance Control
(PDC)79 Parking aid79
Parking brake66
Parking lamps
bulb replacement131
PDC (Park Distance
Control)79
Phone, refer to cellular
phone100
Pocket light96
Power windows38
Q
Quality Grades, tires114 R
Radiator147
Rain sensor70
RDC (Tire Pressure
Monitor)83
Reading lamps
front89
rear89
Rear fog lamps
bulb replacement133
Rear lamps133
Rear reading lamps89
Rear window
defroster91, 95 Rearview mirror55
Recirculated-air mode91
Refueling22
Remote control29
Remove window
condensation92, 94
Replace windshield wiper
blades130
Replacement keys28
Replacing lamps and
bulbs130
Reporting safety defects11
Reverse66
Rollover protection
system61
Roof weight146
Roof-mounted luggage
rack105
S
Safe with safety belts48
Safety belts48, 52
seat-integrated51
Safety defects, reporting11
Safety tires115, 138
Seat heating54
Seat memory53
Seat-integrated safety belt
system (SGS)51

Everything from A to Z
155n
OverviewControlsMaintenanceRepairsDataIndex
Seats48
adjustment48
adjustment
precautions48
Securing cargo103
Securing child-restraint
system59
Selector lever, automatic
transmission67
Service and Warranty Infor-
mation Booklet (US
models)125
Service Interval
Display75, 125
Setting the temperature91
Shiftlock67
Side airbags56
Sitting correctly with
airbags48
Ski bag102
Socket for electrical
appliances101
Spare key28
Spare tire135
Speedometer15
Sports seat, adjustment49
Standing lamps88
Starting the engine64 Steering wheel lock64
Stopping the vehicle65
Storage compartments99
Stowing cargo103
Stroke144
Switching off the engine65
Symbols8
Synthetic oils122
T
Tail lamps
bulb replacement133
Tank capacity147
Technical data144
Technical
modifications10, 126
Telephone preparation100
Temperature display
outside temperature77
Temperature gauge
engine coolant75
Temperature
layering92, 95
Temperature setting91, 94
Third brake light134 Tilt alarm sensor37
operating via remote
control30
switching off37
Tire change135
Tire condition113
Tire inflation
pressures24, 113
checking24
indicator83
monitoring83
Tire inflation pressures
table25
Tire Pressure Monitor
(RDC)83, 115, 138
Tire pressures24
refer also to tire inflation
pressures
Tire replacement114
Tire tread113
Tires108
Tools130
Torque144
Tow fittings141
Towing the vehicle141
Track145
Transmission66 Transmitter keys28
Transporting children
safely59
Tread depth, tires113
Tread wear113
Trip odometer74
Trunk lid, refer to luggage
compartment lid33
Trunk, refer to luggage
compartment35
Turn signal
indicators20, 69
Turn signals
bulb replacement132
Turning radius145
U
Uniform Tire Quality
Grading115
Universal Transmitter97
Use antifreeze, radiator123 V
Vehicle keys28
Vehicle Memory63
Vehicle weight146
Vehicle, starting64
Ventilation90, 93
draft-free92, 95